Skip to Content
Merck
CN

1.07362

Lead

coarse powder GR for analysis

Synonym(s):

Lead

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

Empirical Formula (Hill Notation):
Pb
CAS Number:
Molecular Weight:
207.20
EC Index Number:
231-100-4
UNSPSC Code:
12141723
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Lead, coarse powder GR for analysis

InChI

1S/Pb

InChI key

WABPQHHGFIMREM-UHFFFAOYSA-N

form

solid

bp

1740 °C/1013 hPa

mp

327 °C

density

11.3 g/cm3 at 20 °C

storage temp.

2-30°C

Quality Level

Analysis Note

Ag (Silver): ≤ 0.005 %
As (Arsenic): ≤ 0.01 %
Bi (Bismuth): ≤ 0.01 %
Cu (Copper): ≤ 0.002 %
Fe (Iron): ≤ 0.001 %
Ni (Nickel): ≤ 0.002 %
Sb (Antimony): ≤ 0.01 %
Sn (Tin): ≤ 0.001 %
Sieve residue (> 0.5 mm): ≥ 98 %
Sieve residue (> 3 mm): ≤ 1 %

pictograms

Health hazardEnvironment

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Lact. - Repr. 1A - STOT RE 1 Oral

Storage Class

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service